Serial Number
50112761
Owner
WelDril Holdings, LLCAttorney
Cassandra L. WilkinsonFirst Use Date
Sep 20, 2024
Filing Date
Sep 16, 2026
WELSAVER Trademark
Serial Number: 50112761
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Cassandra L. Wilkinson Head, Johnson, Kachigian & Wilkinson, PC
7134 South Yale Avenue, Suite 440
Tulsa, OK 74136
United States
Trademark Details
Filing Date
September 16, 2026
Registration Date
Not Registered
First Use Anywhere
September 20, 2024
First Use in Commerce
September 20, 2024
Goods & Services
Drilling fluid additive that promotes rapid seal development, supports sustained circulation, and enhances wellbore stability under variable loss conditions